Digital Commons Network^™

Transcriptional Landscape Of Foxp3+ Regulatory T Cells Under Mitochondrial Oxidative Stress: Implications For Inflammaging, Jappreet Singh Gill

Theses and Dissertations

This thesis explores the intricate relationship between mitochondrial oxidative stress and the function of FOXP3+ regulatory T cells (Tregs), highlighting their essential roles in the aging immune system and the development of age-related diseases. The study delves into how mitochondrial impairments within Tregs contribute to widespread inflammation leading to pathological aging. One key analysis shows that mitochondrial oxidative stress undermines Treg functionality, intensifying inflammatory responses and increasing frailty in older adults. This dysfunction is associated with elevated inflammatory markers and presents a potential target for therapeutic interventions aimed at restoring mitochondrial health to alleviate these impacts. Another significant discovery connects …

Insights From Teachers And Students On Literacy Strategy Integration In A Rural North Dakota High School, Margaret Hilbers

Theses and Dissertations

Literacy development is an essential aspect of academic success. Educational institutions have worked to implement various strategies and initiatives to increase students’ literacy skills. Understanding the insights of both students and teachers is important for utilizing these skills effectively and if they have impact. Implementing strategies and initiatives at the secondary level should be strategic and help strengthen teachers’ instruction but also student outcomes. The study aims to understand the insights and experiences of both students and teachers to create more opportunities to enhance literacy instruction and strategies used in secondary content area classes. Research indicates that teachers need more …

The Adaptation Wedge: Capacity-Building Scenarios For India’S Cities, Jagan Shah

Midwest Social Sciences Journal

The increasing frequency and severity of floods, heat waves, and storm surges impacting global cities, combined with the growing morbidity in public health, necessitates prompt and effective climate action. Adaptation and mitigation require adequate and appropriate institutional, technical, and societal capacities—all of which are in short supply in most low- and middle-income country cities that are experiencing growth while suffering vulnerabilities. Although national governments are alerted to climate risk and the imperatives of planning, financing, and managing climate transitions, their responses to capacity constraints and approaches to capacity building display neither urgency nor scale. We use a scenario-building methodology to …

Derogatory, Racist, And Discriminatory Speech (Drds) In Video Gaming, Sean Woodford

Dissertations

Video games have been examined for their effects on cognition, learning, health, and physiological arousal, yet research on social dynamics within video gaming is limited. Studies have documented the presence of derogation, racism, and discrimination in this anonymous medium. However, gamers‟ firsthand experiences are typically examined qualitatively. Thus, this study aimed to establish a quantitative baseline for the frequency of derogatory, racist, and discriminatory speech (DRDS) in gaming. DRDS frequency, sexual harassment, and hate speech measures were administered to 150 individuals from online forums and social media groups. Descriptive and inferential analyses were used to gauge which factors affected DRDS …

Caring For A Family Member With Dementia: Collectivism And Individualism As Predictors Of Caregiver Burden, Christina Wawrowski

Dissertations

Caregiver burden, often associated with physical, emotional, and financial strain, is a significant concern for family members who are providing care to their loved ones. This study involved exploring the experiences of serving as a caregiver to a family member with dementia to better understand the relationship of collectivistic and individualistic orientations with perceived caregiver burden, while considering the level of social support and dementia severity. The research involved a quantitative approach, administering the Individualism and Collectivism Scale (Cultural Orientation Scale), the Caregiver Burden Inventory, the Functional Rating Scale, the Multidimensional Scale of Perceived Social Support, and a demographic survey …

Understanding The Barriers And Contributions To Success Among African American Graduate Students Pursuing Doctorate Degrees In Clinical Or Counseling Psychology: A Comparative Analysis Of Predominantly White Institutions And Historically Black Colleges And Universities In The U.S., Chelle' Thomas

Dissertations

This study investigated the barriers encountered by African American students in earning doctorate degrees in clinical or counseling psychology at Predominately White Institutions (PWIs) compared to Historically Black Colleges and Universities (HBCUs). This study aims to elucidate the challenges encountered by African American graduate students in their pursuit of doctoral degrees in clinical or counseling psychology. The study focused on analyzing the obstacles and positive impacts experienced by African American graduate students as they strive to obtain doctorates in clinical or counseling psychology. Multiple challenges and contributions have been identified in this a phenomenological qualitative study. The qualitative results indicate …

Exploring Psychology Graduate Students’ Desire And Ability To Discuss Their Personal Trauma History With Clinical Supervisors, Madeleine Lane

Dissertations

Inspired by the archetype of the “wounded healer,” described by Carl Jung as a psychologist who enters the field with psychological wounds of their own, and the prevalence of such wounded healers in the mental health field today, this study aimed to explore clinical psychology doctoral students’ experiences of self-disclosure of their personal trauma history, a specific type of psychological wound, in clinical supervision. The goal was to explore whether and how students’ trauma history is discussed in clinical supervision; the importance of such discussions for students’ professional and personal development; and the impact of having or not having …

The Association Between Social Media, Toxic Masculinity, And Depression In Young Adult Males, Anthony Warren

Dissertations

The world is shaped by diverse influences that significantly affect individuals’ internal landscapes, leading to both positive and negative effects with profound implications for society. Role models play a pivotal role in shaping the aspirations of young adult males by providing direct and indirect lessons that leave lasting impressions and influence their worldview. In recent years, social media use, toxic masculinity, and mental health have garnered significant attention in understanding the experiences of young adult males. The focus in this study was to examine the relationships between social media use, toxic masculinity, and depression in young adult males ranging in …

The Decline Of Republican Democracy And Rise Of The Techno-Authoritarian State: Reading Dystopian Novels In Hindi Literature, Manindra Nath Thakur

Midwest Social Sciences Journal

In the past few decades, the nature of capitalism has changed fast as it has lost its philosophical justification based on the principle of the common good. There have been many avatars of the idea of the “common good”: “white man’s burden to civilize the world,” “welfarism,” and “neoliberal concept of freedom of choice.” Capitalism now seems to have moved in a new direction, however, and it has failed to produce any further philosophical justification for its existence as a mode of production despite generating unprecedented economic inequality. Consequently, there is a rising tension between capitalism and democracy in societies …

Economic Development In Legacy Cities: Current And Emerging Challenges And Opportunities, Neil Reid, Sujata Shetty, Jane Adade

Midwest Social Sciences Journal

As manufacturing employment has declined in the traditional manufacturing regions over the past decades, many communities have experienced population loss and overall economic decline. Local economic development professionals have had to grapple with long-term structural changes in the economy as well as short-term jolts. To gain insights into the changing landscape of economic development, we interviewed economic development practitioners in Indiana, Michigan, Ohio, and Pennsylvania. The interviews focused on their perception of current and emerging challenges and opportunities with respect to economic development in their respective communities. Having identified the major challenges and opportunities, we asked them to articulate the …

Displacement, Social Justice, And The Right To The City: A Review And Critical Reflections In The 21st Century, Tara Fitzgerald, Brij Maharaj

Midwest Social Sciences Journal

This paper aims to review the literature and themes relating to displacement, social justice, and the right to the city in the 21st century. Displacement, in its various forms, is central to understanding the human rights abuses and livelihood implications when urban rights are revoked, forcing inhabitants to the periphery, and is the focus of this paper. Whereas the city’s services, resources, and opportunities should be a collective right advanced by local authorities for all who occupy urban space, displacements lead to resettlement and impoverishment, especially as livelihoods are disrupted. Urban renewal, through mega-projects, clean-up campaigns, and speculative gentrification processes, …

Violence Against Children And Youth In Humanitarian Settings: Findings From A 2022 Survey Of All Refugee Settlements In Uganda, Office Of The Prime Minister, Department Of Refugees, Unhcr Regional Bureau For The East And Horn Of Africa And Great Lakes, Baobab Research Programme Consortium, Together For Girls

Humanitarian Task Force

Conducted in 2022, the Uganda Humanitarian Violence Against Children Survey (VACS) is a representative household survey of 13- to 24-year-old females and males drawn from all 13 refugee settlements in the country. This is the first ever VACS to take place exclusively in a humanitarian setting. The Uganda HVACS reveals that children across refugee settlements in Uganda experience high levels of emotional, physical, and sexual violence, which have a major impact on their wellbeing. About 50% of 18–24-year-old females and males experienced at least one of these forms of violence before age 18. About a third (32%) of females and …

Quality Improvement Project: Fall Prevention Among Older Adults In Snf Through Staff Education And Hourly Rounding, Reshmi Abraham

Doctor of Nursing Practice Projects

Falls among elderly individuals in Skilled Nursing Facilities (SNF) pose a widespread and significant healthcare challenge, often resulting in severe injuries, reduced quality of life, and increased healthcare expenses. Despite the current efforts to prevent falls, they still occur frequently, underscoring the importance of effective interventions for prevention. This Doctor of Nursing Practice (DNP) project focuses on quality improvement (QI) in healthcare. It aims to reduce fall rates among older adults in SNF by providing staff education and implementing scheduled hourly rounding. This approach aligns with existing research, emphasizing the importance of proactive patient monitoring and improved staff knowledge in …

Project-Based Learning And Its Impact On Student Engagement, Well-Being, And Learning Outcomes: A Study Of Teachers’ Perspectives., Stefania Rubino

Student Theses and Dissertations

In recent years, the field of education has experienced major shifts characterized by a significant increase in the research of innovative instructional approaches. Project-based learning (PBL) is an educational approach that prioritizes collaborative projects and experiential learning activities, offering a unique framework for exploring the factors that influence student engagement, academic achievement, and overall well-being. Project-based learning (PBL) places emphasis on inquiry-based and student-centered learning through the successful completion of meaningful projects. The present study explored the impact of project-based learning (PBL) on student engagement, well-being, and learning outcomes as perceived by educators. This qualitative research was conducted, featuring interviews …

Using Short-Form Videos To Get Clinical Trial Newcomers To Sign Up: Message-Testing Experiment, Sisi Hu, Ciera E. Kirkpatrick, Namyeon Lee, Yoorim Hong, Sungkyoung Lee, Amanda Hinnant

Journalism Faculty Publications and Presentations

Background: Recruiting participants for clinical trials poses challenges. Major barriers to participation include psychological factors (eg, fear and mistrust) and logistical constraints (eg, transportation, cost, and scheduling). The strategic design of clinical trial messaging can help overcome these barriers. While strategic communication can be done through various channels (eg, recruitment advertisements), health care providers on the internet have been found to be key sources for communicating clinical trial information to US adults in the social media era.

Objective: This study aims to examine how communication source (ie, medical doctors and peers) and message framing of TikTok videos (ie, psychological and …

Adaptation To The Impacts Of Climate Change On Water Availability In The Upper Red River Of The North (Urrn), Innocent Kelechi Anosike

Theses and Dissertations

In the Upper Red River of the North (URRN), climate change has appeared to impact water availability, causing several major floods in recent years, and raising questions about whether climate change is responsible for the frequent occurrence of flooding in this major agricultural region in the Midwest USA. This thesis centers on investigating adaptative measures to mitigate the impacts of climate change in the URRN. One of the methods used is to compare changes in the outcomes of flood frequency analysis (FFA) for “before (pre-industrial) and after (industrial)” time periods. The study uses a combination of data analysis and literature …

Holistic Advising And Student Success: A Qualitative Study On Student Advising Experiences And Perceptions At The University Of Wisconsin Stout, Camille Peterson Banger

Theses and Dissertations

This qualitative, single-case study investigated undergraduate students' perceptions and experiences of the academic advisement approach in the Information and Communication Technologies (ICT) academic program at the University of Wisconsin Stout. Focusing on holistic advising to address diverse and evolving needs, the study aimed to inform academic advisement practices within the ICT program by creating and implementing an ICT program academic advisement handbook and adding to the field of practice. Data collection involved on-campus and online focus groups with undergraduate ICT program students, questionnaires with ICT program advisors, and documentation analysis to triangulate the findings. Using Merriam’s (1998) approach to data …

Mitigation Of Alkali-Induced Ash Aerosol Particles Impacts On Solid Fuel Combustion Systems, Temitope Folusho Bankefa

Theses and Dissertations

Low-rank solid fuels impact heat transfer efficiency and energy conversion in steam generation, with adverse operational and environmental consequences. Despite the attention coal-biomass co-combustion has garnered as a climate-aware power generation alternative, inorganic species in low-rank fuel types can lead to counterproductive outcomes in combustion systems. However, improved combustion technology and fuel quality enhancement can facilitate the safe utilization of these fuels. A review of scientific literature underscores the need for research in fuel quality improvement as a climate change mitigation strategy during the global transition to renewable energy sources. Identifying problematic species in solid fuels and understanding ash formation …

A Qualitative Study On The Impact Of Schedule Design On Student Engagement And Behavior And Teacher Professional Satisfaction At A Small Charter Middle School, Kate Clancy

Theses and Dissertations

Examining school-wide factors that can positively influence student and school success is especially crucial after the COVID-19 pandemic, which resulted in a period of online learning that led to a decrease in student achievement scores across the nation. As a result, this study sought to assess how schedule design specifically affected teacher perceptions of engagement and behavior for middle school students as well as the impact of schedule design on teachers’ perceptions of their work environment. The purpose of the research was to explore the teachers’ perceptions of the impact of schedule design in 2022–2023 and 2023–2024 on their work …

The Interconnectedness Of Indigenous Health: Local, National, And International Influences, Courtney Claussen

Theses and Dissertations

Indigenous Peoples have always understood the interconnectedness of health. There are many Indigenous-specific health determinants that positively or negatively impact prevalent health conditions. Each of the products in this three-part portfolio highlight health determinants that directly or indirectly contribute to the health of Indigenous Peoples. Key topics within each product include Cultural Protocol, culturally safe practices, food security and access, type 2 diabetes, and localized health approaches. The products also highlight the historical and current impacts of colonization on Indigenous health. Each product interconnects to consider the variable ways Indigenous-specific health determinants impact Indigenous populations. In the first product, I …

Impact Of Substance Use And Perceptions Of Social Support On Psychological Distress Following Traumatic Brain Injury, Laura Gorman

Theses and Dissertations

Introduction: Traumatic Brain Injuries (TBI) are the leading cause of disability and mortality for individuals under the age of 45 (Centers for Disease Control and Prevention, 2021; Moore et al., 2014). Previous research has informed us that substance use, perceptions of social support, and TBI severity have all been associated with increased levels of psychological distress. Given the prevalence of TBI and its impact on physical and mental health outcomes, it is important to understand how outside factors (substance use and perceptions of social support) relate with TBI severity to effect overall levels of psychological distress. Objective: Drawing from self-determination …

Activities Eligibility: Building A More Equitable Approach To Support Students, Cory Holten

Theses and Dissertations

In this study, the researcher analyzed the impact of traditional cocurricular activityeligibility practices on minoritized students, students with disabilities, and students receiving free and reduced lunches. The researcher issued a survey to staff members at Horizon Middle School in Moorhead, Minnesota to gain an understanding of the perceived impact of participation in cocurricular activities and the impact and observed disparities existing as a result of traditional eligibility practices. As a result of the findings, the researcher proposes an alternative approach focused on identifying lagging skills through the collection of student data related to academic achievement, attendance, and behavior. Instead of …

Examining Barriers And Motivation Toward University Stem Faculty Research Success, Jordan A. Jaeger

Theses and Dissertations

All university faculty pursuing scholarly goals tackle complex tasks over long periods, yet some must overcome additional adversity and challenges to succeed. Recent studies have measured faculty research success according to their self-reported accomplishments in research activities, publications, and grant writing, and motivation was a predictor of success (Stupnisky, BrckaLorenz, et al., 2019; Stupnisky et al., 2023). This dissertation describes a three-study program of research that examined how faculty navigated barriers to research success through the lens of different theories of motivation.Faculty face barriers in completing research because it often involves a lengthy and emotion filled process, from research design …

The Mediating Role Of Emotion Regulation On Attachment Styles, Relationship Quality, And Internalizing Symptoms Among Emerging Adults, Summer Rae Lardy

Theses and Dissertations

Internalizing symptoms, such as anxiety and depression, impact a substantial number of emerging adults each year. Previous literature has examined relationship quality’s impact on internalizing symptoms but has yet to include emotion regulation. Therefore, both intra- and interpersonal emotion regulation’s impact on the well-established association between relationship quality and internalizing symptoms was assessed. Two-hundred and fifty-nine emerging adults were surveyed on the factors of: Relationship Quality, Attachment Style, Relationship Maintenance Behaviors, Intrapersonal Emotion Regulation, Interpersonal Emotion Regulation, Depression and Anxiety symptoms. As hypothesized, results found a negative, moderate correlation between relationship quality and internalizing symptoms (r = -.54). Additionally, there …

An Evaluation Of Naaps During Canadian And U.S. East Coast Smoke Events In May And June 2023, Taylor Mchone

Theses and Dissertations

An unprecedented number of wildfires occurred across the Canadian mainland during May and June 2023 due to unusually hot and dry atmospheric conditions. As a result of these wildfires, smoke was transported over large areas of North America, posing significant threats to visibility, air quality, human health, and the economy. The global Navy Aerosol Analysis and Prediction System (NAAPS) model was the first model of its kind to predict global aerosol transport, including, among others, wildfire smoke. Operationally, NAAPS produces predictions of the horizontal and vertical distribution of smoke and how it diffuses through space and time. This study evaluates …

Co2-Storage Trapping In Deep Saline Aquifers: Numerical Modeling On The Broom Creek Formation, Christopher Nkansah

Theses and Dissertations

Carbon dioxide (CO2) storage in deep saline aquifers holds promise as a viable solution to mitigate greenhouse gas (GHG) emissions. Bulk-CO2 injection and sequestration in deep saline aquifers is a complex geological process. Previous studies have shown that bulk-CO2 injection into deep saline aquifers provides sufficient aquifer storage efficiency. In North Dakota, the Broom Creek Formation exists in the subsurface as the upper unit of the Minnelusa Group.This study presents a simulation study of bulk-CO2 injection and storage in a saline aquifer belonging to the Minnelusa Group in the Broom Creek Formation by providing insights into and evaluating the efficiency …

Opencast: Cyanobacteria Growth And Correlations With Predictive Factors In Creation For Harmful Algal Bloom Formation, Devarshi Nikhil Patel

Theses and Dissertations

Harmful Algal Blooms (HABs) are a significant threat to aquatic ecosystems, public health, and local economies due to their production of toxins and negative impacts on water quality. This thesis investigates the correlations between cyanobacteria growth and environmental variables, including wind conditions, surface temperatures, and nutrient levels. This research uses machine learning and statistical modeling to predict HAB occurrences by analyzing these variables' historical and near real-time data. The findings indicate that wind speed, surface temperature, and nutrient levels influence cyanobacteria dynamics, with specific thresholds identified for predictive accuracy. The developed HAB predictive models and the graphical user interface (GUI) …

Christianity In Conversations About Sexuality: Influences Of Parental Communication On Young Women’S Navigation Of Nonconsensual Sexual Experiences, Danielle Piggott

Theses and Dissertations

Women are forced to cope with the reality of sexual violence in multiple ways throughout their young adult life. This study sought to understand the influence of parental messaging on how young women understand consent and their own vulnerability to sexual assault, how they respond to friends who disclose to them about experiencing sexual assault, and how they personally conceptualize and recover from sexual assault. A sample of 384 college-aged women completed an online survey with questionnaires about messages from and relationships with their parents, beliefs about sex and sexual assault, sexual history, and mental health related symptoms. Regression analyses …

Pl 93-638: Utilizing The Indian Self Determination And Education Assistance Act (Isdeaa) To Enhance And Improve Oral Health Outcomes In A Tribal Community, Adriann Darlene Ricker

Theses and Dissertations

American Indians and Alaskan Natives experience the worst oral health outcomes. However, we are transitioning to a new era where Indigenous communities are reclaiming the narrative and health. This dissertation in practice was inspired by tribal self-determination and reclamation of health found through the newly established Fort Peck Tribal Health Dental Department utilizing the Indian Self Determination and Education Assistance Act (PL 93-638). The guiding framework for the Fort Peck Tribal Health Dental Department and this dissertation is the Indigenous Primary Health Care Delivery Model which illuminates elements of community, empowerment, and self-determination with culture as center to all healthcare …

The Potential Value Of The Mcmi-Iv And Pid-5 In Physical Violence Risk Assessments, Courtney Tindell

Theses and Dissertations

This study aimed to explore and identify factors from two common personality measures, the Personality Inventory for the DSM-5 (PID-5) and Millon Clinical Multiaxial Inventory-IV (MCMI-IV), to aid in the prediction of lifetime physical violence. Contemporary violence risk assessments center around structured professional judgment, which often includes risk management factors. The MCMI-IV was developed to provide insight into an individual’s motivations, needs, and behaviors based on their personality type. Thus, the MCMI-IV was thought to have the potential to provide unique insight into treatment protocols for violence reduction and prevention. Based on previous research and theory, four facet and two …